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  • CM3048 solar charge and discharge controller 30A 48V solar controller pwm LCD adjustable current and voltage display
CM3048 solar charge and discharge controller 30A 48V solar controller pwm LCD adjustable current and voltage display

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CM3048 solar charge and discharge controller 30A 48V solar controller pwm LCD adjustable current and voltage display

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

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  • Product Description
  • Parameter
  • Service Introduction
  • Guarantee

Application Solar System Controller,Charger Controller
Rated Voltage 48V
is_customized Yes
Model Number CM3048 Universal solar charge and discharge controller
Maximum Current 30A
Rated charge current 30A
Rated load current 30A

More Parameter >

Application Solar System Controller,Charger Controller
Rated Voltage 48V
is_customized Yes
Model Number CM3048 Universal solar charge and discharge controller
Maximum Current 30A
Rated charge current 30A
Rated load current 30A
Work voltage 48V
No load losses current Less than or equal to 5mA
Charging circuit voltage drop Less than or equal to 0.26V
Discharge circuit pressure drop Less than or equal to 0.15V
Over volltage protection 17V; *2.24V
Working temperature Industry stage: - 35C to +55C
Undervoltage voltage *4/48V
Control method PWM Pulse-duration modulation charge mode
Unit Type piece
Package Size 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Package Weight 0.5kg (1.10lb.)

CM3048 solar charge and discharge controller 30A 48V solar controller pwm LCD adjustable current and voltage display

Features:                                                                                                                                                                                                                       
1) the use of single-chip and special software to achieve the intelligent control;
2) LCD displays the working day status and parameters
3) with overcharge, over discharge, electronic phrase, overload protection, unique anti-reverse protection;
4) using a series PWM charging the main circuit, charging efficiency than non-PWM 3% -6%;
5) Output with light control and delay function
6) charge and discharge parameters can be adjusted;
7) real-time display of charging current and discharge current;
8) large terminal blocks, can take 30 square wires;
9) external temperature sensor, with temperature compensation function;
 
Parameter Description:                                                                                                                                                                                             
 
Type CM3024-20 CM3024-30 CM3048-20 CM3048-30
Rated charge current 20A 30A 20A 30A
Rated load current 20A 30A 20A 30A
Work voltage 12V/24V                             12V/24V                              48V                                       48V
Over-load and short circuit protection Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 60 seconds; 1.5times of the rated current, works for 5 seconds. Short circuit protection: when the current of controller is more than or equal to 3 timess or rated current, the protection starts.
No load losses current ≤5mA
Charging circuit voltage drop ≤0.26V
Discharge circuit pressure drop ≤0.15V
Over volltage protection 17V; *2.24V
Working temperature - 35C to +55C
Boost charge voltage 14.6V; *2/24V ;*4/48V;
Direct charge voltage 14.4V; *2/24V; *4/48V;
Float charge voltage 13.6V; *2/24V; *4/48V;
Charge recover voltage 13.2V; *2/24V; *4/48V;
Temperature compensation  -5Mv /C / 2V
Undervoltage voltage 12.0V; *2/24V; *4/48V;
Over discharge voltage 11.1 ; * 2 / 24V; *4/48V;
Over discharge recover voltage 12.6V; *2/24V; *4/48V;
Control method PWM Pulse-duration modulation charge mode
Dimension Size dimension: 190mm*93mm*48mm; Installation dimensions: 178mm*60mm
 
 
Production display:                                                                                                                                                                                                     
solar controller with External temperature sensor 12V - 24V charge and dischargeUniversal solar controller with External temperature sensor 12V - 24V 30A charge and discharge12V - 24V charge and discharge solar controllersUniversal solar controller with External temperature sensor 12V - 24V charge and discharge

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